

Specifications
- Brand
- Cometic Gasket
- Part #
- C5457-027
- UPC
- 191070023980

Cometic Chrysler LA V8 .027in MLS Cylinder Head Gasket - 4.125in Bore
$90.06
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Cometic Chrysler LA V8 .027in MLS Head Gasket - 4.125in Bore. Multi-layer steel construction for high-output engines.
Key Features
- Fits a wide range of vehicles including Bristol 408, Checker Aerobus, and Dodge D150.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Embossed outer layers are coated with Viton, a heat-resistant rubber material.
- Compressed operating thickness is 0.027 inches.
- Bore size is 4.125 inches.
- Designed for high-output engines and does not require additional sealants.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This Cometic Multi-Layer Steel (MLS) head gasket features embossed outer layers coated with Viton, a heat-resistant rubber material. It's designed with a compressed operating thickness of 0.027 inches and a 4.125-inch bore, making it suitable for Chrysler LA V8 engines and a wide range of other vehicles like the Dodge D150, Chrysler Cordoba, and Bristol 409.
MLS gaskets are built for maximum sealing performance in high-output engines and don't require additional sealants. The multiple stainless steel layers provide increased strength and resistance to corrosion, while also allowing the gasket to rebound. This construction is ideal for mating aluminum heads to either aluminum or cast iron blocks, as it can handle the shearing forces that can occur between different metals. The Viton coating on the outer layers is engineered to withstand harsh sealing environments and varying load conditions.
The center shim layer is uncoated stainless steel and can be varied to achieve different thickness requirements. This gasket is a solid option for rebuilding or upgrading your engine's top end.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5457-027
- UPC
- 191070023980
Frequently Asked Questions
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Cometic Chrysler LA V8 .027in MLS Cylinder Head Gasket - 4.125in Bore

